Iconic Basketball And Running Sneakers From The '80s And '90s

Pop Chart Lab made this cool poster featuring basketball and running sneakers from the '80s and the '90s, or as they call it "the illustrious, ultra-rad '80s and '90s". If you are like me and often leave the store thinking that most of today's sneakers are not even half as cool as they used to be, you're going to love this.

Using ground-penetrating radar, scientists detected a massive reservoir of frozen water sandwiched by layers of sand beneath the northern polar ice cap on Mars. This reservoir contains so much ice that, if melted and brought to the surface, it would submerge the entire planet.